Product

Specification

Average price

Fluctuation

Date

1#copper

11-21

Premium/discount

(premium) 600-( premium) 720

660

60

11:00

A00aluminum

15950-15980

15965

-30

11-21

1#lead

15300-15450

15375

100

11-21

0#zinc

15100-15200

15150

100

11-21

1#tin

176500-179000

177750

-400

11-21

1#nickel

128500-130500

129500

-1500

11-21